iStockyard is truly the best solution on the market for accurate and live 3D inventory control of all types of stockyards, adding value to a wide range of bulk material handling processes. From simple 3D material profile scanning to advanced features such as dead bulk detection, reclaim feeder control, unique material quality control and more, iStockyard is a simple and reliable step-by-step implementation solution.

 

The underlying robust and precise indurad radar technology makes iStockyard the reliable data source for material handling optimization/automation in any stockyard.

1

increase productivity

ingo and outgo automation, no manual surveying

2

increase capacity up to 15%

understand & eliminate/ reduce dead bulk zones

3

increase safety

slope angles, rat holeing, remote control, worker exposure

4

deliver up to spec

optimize blending processes to the point

SCAN STRATEGIES

iStockyard is typically integrated with the indurad iReclaimer or iStacker solution, allowing the utilization of the existing radar scanners on the material handling machines to construct the virtual sitemap. As the equipment moves, a dynamic 3D image is continuously generated andupdated, providing real-time information. 

iSTOCKYARD KEY BENEFITS FOR STOCKYARD MANAGEMENT

EFFICIENT MATERIAL PROCESSING

The core of the iStockyard solution consists of components meticulously designed and made in Germany, catering specifically to the needs of the mining and bulk materials handling industries. Emphasizing durability and longevity as primary development principles, these components have been delivering reliable solutions to numerous customers since 2009 and remain in use today. 

RADAR SENSORS

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UNPRECEDENTED RESULTS IN DUSTY CONDITIONS

2D / 3D STOCKYARD MODEL

advanced 3D inventory information

 iStockyard provides a comprehensive 3D representation of the stockpile, utilizing radar data for accurate visualization. This data can be seamlessly integrated into PLC and SCADA systems. 

Moreover, the HMI empowers users with the ability to define customized areas (e.g., drawpoints, material qualities, etc.) and access crucial details like volumes, maximum and minimum fill levels, and other relevant information within these defined regions. The userfriendly interface enhances control and precision in managing the stockyard. 

3D stockpile picture & volume information

webGL based, easy accessible + SCADA + PLC

customizable zones

material specific area definition, draw point automation

2D vs. 3D

2D bird-eyes-view as alternative

3D volume information accessible via webbrowser or SCADA
stacked pillar model of the material in a pile

4D VOXEL MODEL

adding age information to the material

variable voxel size

voxel size based on detected height changes (typical 30x30x30cm)

precise time information

tracking creation time and date of each voxel

This software feature details the 3D model into a voxel model, closing the gap from pure pile surface scanning to true material storage visualisation and management.

By combining these capabilities, the software provides accurate insights into the precise locations of specific materials within the stockpile, enabling operators to make well informed decisions during operations. 

QC STOCKYARD

linking 4D stockpile with quality parameters

1D Level Sensor measures the material height in the crusher bowl at high speed, to indicate the current filling

material quality information

material parameters for each voxel (from client or online analyzer)

exact overview of material value

on detailed or average level

color coded material quality
material quality tracking and material distribution

5D FLOWMODEL

simulation of material flow

Based on the other modules, this software add-on allows to calculate the quality of the material on the feeders.

Utilizing the 3D model and the advanced 4D Voxel software, it effectively replicates thematerial flow process within the pile. 

In the end, this feature provides valuable insights into the specific material qualities available to each feeder, serving as a crucial basis for precise material blending. With this model in place, blending can be anticipated and fine-tuned to achieve optimal results. 

improved blending

material quality informaton on the drawpoints

significant savings

material blending to the point

PROVEN IN PRACTICE

Business Case Calculations

BETTER THAN 1% INVENTORY INFORMATION
AT ANY TIME

Headquater Benefits
Minesite Benefits

Optimising Coal Stockpiles in a Supply Chain Using a Dynamic Cost Flow Model

by Jason West - Griffith University, Brisbane, Australia

“…using inputs aligned with current costs and associated thresholds in the Hunter Valley supply chain in Australia suggests that the optimal stocklevels at both the mine and the port are significantly lower than the stock levels generally applied by mine and logictics managers.

 

A mine with an annual production of around 10Mt typically stockpiles over 1M at the mine and 400kt at the port, while the model suggests that these levels should be around 280kt at the mine and 240kt at the port.

 

At a coal price of US$100 per tone this difference translates into an annualized cost saving of US$88m.

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